I know you don't believe me. But if you just take 5 minutes to check the sites, you will definitely thank me more than thousand time. All the sites are paying and the interface to earn is very similar. The security is also tight. If you satisfy with your earning, i am sure you will make several ids on them. Each of the them pays 1000-6000 satoshi per 10 minutes. So consider the estimation below:
5sites*1500satoshi=7500satoshi/10minutes
7500satoshi*1hour=45000satoshi
and so on....
so if you work only some hours per day you can earn 0.00500000BTC easily.
